742172160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2424

約数の個数: 160

約数和(自身を含む): 2431531872

約数和(自身を除く): 1689359712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1536, 1640, 1920, 1968, 2357, 2460, 2560, 2624, 3280, 3840, 3936, 4714, 4920, 5248, 6560, 7071, 7680, 7872, 9428, 9840, 10496, 11785, 13120, 14142, 15744, 18856, 19680, 20992, 23570, 26240, 28284, 31488, 35355, 37712, 39360, 47140, 52480, 56568, 62976, 70710, 75424, 78720, 94280, 96637, 104960, 113136, 141420, 150848, 157440, 188560, 193274, 226272, 282840, 289911, 301696, 314880, 377120, 386548, 452544, 483185, 565680, 579822, 603392, 754240, 773096, 905088, 966370, 1131360, 1159644, 1206784, 1449555, 1508480, 1546192, 1810176, 1932740, 2262720, 2319288, 2899110, 3016960, 3092384, 3620352, 3865480, 4525440, 4638576, 5798220, 6033920, 6184768, 7730960, 9050880, 9277152, 11596440, 12369536, 15461920, 18101760, 18554304, 23192880, 24739072, 30923840, 37108608, 46385760, 49478144, 61847680, 74217216, 92771520, 123695360, 148434432, 185543040, 247390720, 371086080, 742172160]

約数ペア:

[(1, 742172160), (2, 371086080), (3, 247390720), (4, 185543040), (5, 148434432), (6, 123695360), (8, 92771520), (10, 74217216), (12, 61847680), (15, 49478144), (16, 46385760), (20, 37108608), (24, 30923840), (30, 24739072), (32, 23192880), (40, 18554304), (41, 18101760), (48, 15461920), (60, 12369536), (64, 11596440), (80, 9277152), (82, 9050880), (96, 7730960), (120, 6184768), (123, 6033920), (128, 5798220), (160, 4638576), (164, 4525440), (192, 3865480), (205, 3620352), (240, 3092384), (246, 3016960), (256, 2899110), (320, 2319288), (328, 2262720), (384, 1932740), (410, 1810176), (480, 1546192), (492, 1508480), (512, 1449555), (615, 1206784), (640, 1159644), (656, 1131360), (768, 966370), (820, 905088), (960, 773096), (984, 754240), (1230, 603392), (1280, 579822), (1312, 565680), (1536, 483185), (1640, 452544), (1920, 386548), (1968, 377120), (2357, 314880), (2460, 301696), (2560, 289911), (2624, 282840), (3280, 226272), (3840, 193274), (3936, 188560), (4714, 157440), (4920, 150848), (5248, 141420), (6560, 113136), (7071, 104960), (7680, 96637), (7872, 94280), (9428, 78720), (9840, 75424), (10496, 70710), (11785, 62976), (13120, 56568), (14142, 52480), (15744, 47140), (18856, 39360), (19680, 37712), (20992, 35355), (23570, 31488), (26240, 28284)]